tl;dr: Use "./mach build --dev" or edit your .servobuild file to build in debug mode.
This change just landed to add a `--dev` flag to the `mach build` command for building in Cargo's debug profile: https://github.com/servo/servo/pull/6038 To prevent unsuspecting newcomers from using un-optimized debug build for benchmarking or performance evaluation, dev/debug mode is no longer the default. Instead, you must explicitly specify --dev or --release when building Servo. Or use the short flags -d and -r. (Why --dev instead of --debug? For consistency with `mach run` which already uses --dev for the same purpose, and --debug for something different.) If you don't want to pass a flag every time you build, you can set a default mode in your .servobuild file. See servobuild.example for details. See also this suggestion for better automatic defaults: https://github.com/servo/servo/issues/6048 _______________________________________________ dev-servo mailing list dev-servo@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-servo
